ECM TECH

PERFECTSPEED EC VENTILATION MOTOR

with User Interface for Speed Control High Efficiency

Commercial Ventilation and other air moving applications

FEATURES


MOTOR

  • High Efficiency ECM Motor
  • Open Air Over
  • Efficiency: up to 82%
  • Frame: NEMA 48
  • Motor output is indicated via a 7 segment LED
  • Constant Speed is standard, but also available as Constant Torque
  • EC motor offers true variable speed operation and up to 70% energy savings over PSC motors
  • Reverse rotation available on request



USER INTERFACE

  • 0-10 VDC remote or on-board potentiometer
  • LED display indicates RPM and percent of demand
  • Powered off any line voltage from 120/208-230 V
  • No separate transformer required
  • 300-RPM minimum speed
  • Optional remote potentiometer allows control from up to 100’ away
  • User Interface can be mounted directly to motor or remote mounted within unit enclosure.
  • Vertical or horizontal mounting to a standard receptacle box using mounting holes provided
  • adjust motor speed by using the on-board or a user-supplied external potentiometer
MODEL NUMBERHPRPMVOLTS *AMPSHZSHELL LENGTHSHAFT LENGTHSHAFT DIAMETERTOTAL LENGTHSHIP WT. (LBS)
40049 1 300-1800 120/208-230V 10.2/8.1-6.1 50/60 4.5" 4.5" 0.5" 13.5" 18
40048 3/4 300-1800 120/208-230V 8.8/7.6-5.2 50/60 4.5" 4.5" 0.5" 13" 18
40047 1/2 300-1800 120/208-230V 5.6/4.5-3.2 50/60 3.5" 4.5" 0.5" 12" 12
40046 1/3 300-1800 120/208-230V 4.4/3.0-2.6 50/60 3.5" 4.5" 0.5" 12" 12
40050 1 300-1200 120/208-230V 11.5/7.9-6.9 50/60 4.5" 4.5" 0.5" 13.5" 18
40051 1/2 300-1200 120/208-230V 6.2/4.5-3.9 50/60 3.5" 4.5" 0.5" 12" 12